Remove gvm, as there is an official way [1].

[1] https://go.dev/doc/manage-install#installing-multiple

.zshrc.local

@@ -6,7 +6,6 @@ compinit
 #
 alias "update=(cd ~/git; make all)"
 #
-[[ -s "$HOME/.gvm/scripts/gvm" ]] && source "$HOME/.gvm/scripts/gvm"
 [[ -s "$HOME/perl5/perlbrew/etc/bashrc" ]] && source "$HOME/perl5/perlbrew/etc/bashrc"
 [[ -s "$HOME/.phpbrew/bashrc" ]] && source "$HOME/.phpbrew/bashrc"
 [[ -s "$HOME/.cargo/env" ]] && source "$HOME/.cargo/env"